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Simplifying 9x4 + -42x3 + 64x2 + -53x + 4 = 0 Reorder the terms: 4 + -53x + 64x2 + -42x3 + 9x4 = 0 Solving 4 + -53x + 64x2 + -42x3 + 9x4 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
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